Pith Number

pith:IYCDRRNP

pith:2025:IYCDRRNPO7FDJD24NNUXG4QTIX

not attested not anchored not stored refs pending

Numerical simulation of transient heat conduction with moving heat source using Physics Informed Neural Networks

Anirudh Kalyan, Sundararajan Natarajan

arxiv:2506.17726 v1 · 2025-06-21 · math.NA · cs.LG · cs.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYCDRRNPO7FDJD24NNUXG4QTIX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:25:22.416969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

460438c5af77ca348f5c6b6973721345e49fddb4eafaffd61ad5c9ee6856536e

Aliases

arxiv: 2506.17726 · arxiv_version: 2506.17726v1 · doi: 10.48550/arxiv.2506.17726 · pith_short_12: IYCDRRNPO7FD · pith_short_16: IYCDRRNPO7FDJD24 · pith_short_8: IYCDRRNP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IYCDRRNPO7FDJD24NNUXG4QTIX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 460438c5af77ca348f5c6b6973721345e49fddb4eafaffd61ad5c9ee6856536e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c62bc5532ce390ad0f9e5dc634626acf504a420235f9389b6cee56fd76e52d1",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-06-21T14:51:46Z",
    "title_canon_sha256": "d3ce0d874494637d257ed2b4c8034bb030f333d6e97a2683d48fb7e6a0b71ae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.17726",
    "kind": "arxiv",
    "version": 1
  }
}